2016170870007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79542781}}^1$

素因数の和:79542879

約数の個数: 32

約数和(自身を含む): 3298798255104

約数和(自身を除く): 1282627385097

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 3621, 8449, 25347, 79542781, 238628343, 556799467, 1352227277, 1670398401, 4056681831, 5647537451, 9465590939, 16942612353, 28396772817, 39532762157, 96008136667, 118598286471, 288024410001, 672056956669, 2016170870007]

約数ペア:

[(1, 2016170870007), (3, 672056956669), (7, 288024410001), (17, 118598286471), (21, 96008136667), (51, 39532762157), (71, 28396772817), (119, 16942612353), (213, 9465590939), (357, 5647537451), (497, 4056681831), (1207, 1670398401), (1491, 1352227277), (3621, 556799467), (8449, 238628343), (25347, 79542781)]